Answer:
The scalene triangle has no lines of symmetry.
Explanation:
We can see that the given figure is a scalene right triangle.
A line of symmetry is a line that divides a figure into two mirror image halves. The line around which a figure is reflected over is called a line of symmetry.
The scalene triangle has no lines of symmetry. A scalene triangle is one which has no sides equal and no angles equal.